Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Marcia Elana Elfenbaum, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1184640583

Marcia Elana Elfenbaum, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician in San Diego, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

9246 Lightwave Ave Ste 120
San Diego, CA 92123
Phone: (800) 270-5016
Fax: (800) 680-3626
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence A63369 (CA)

Record details

NPI number1184640583
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 15, 2006
Last updated in NPPESFebruary 4, 2026
Certification dateFebruary 4, 2026

Other providers in San Diego